dyed-in-the-wool

US /ˌdaɪd.ɪn.ðəˈwʊl/
UK /ˌdaɪd.ɪn.ðəˈwʊl/
"dyed-in-the-wool" picture
1.

katıksız, köklü, gerçek

having very strong beliefs, opinions, or habits that are not likely to change

:
He's a dyed-in-the-wool conservative.
O katıksız bir muhafazakar.
She's a dyed-in-the-wool optimist, always seeing the bright side.
O katıksız bir iyimser, her zaman olumlu tarafı görür.